How to turn everyday ink into graphene

Researchers have developed a “Paint & Scribe” technique that uses common dyes such as Eosin Y and a laser beam to produce conductive graphene patterns on diverse surfaces. This approach offers a low-cost, versatile, and scalable way to create flexible electronics, sensors, and smart objects from everyday materials.  

Read the full article at https://www.paperleap.com/blog/articles/how-to-turn-everyday-ink-into-graphene-0cccc1